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What is the graph of the solution to the following compound inequality? –6x – 1 < –25 or 3x + 4 ≤ –5

User Daniel Dao
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1 Answer

4 votes

Answer:


x>4 or
x \leq -3

Explanation:

Given :
-6x -1 < -25 or
3x + 4 \leq -5

Solving first inequality :


-6x-1<-25

Add 1 to both sides


\Rightarrow -6x-1+1<-25+1\\\Rightarrow -6x<-24\\\Rightarrow 6x>24

Divide both sides by 6


\Rightarrow (6)/(6)x>(24)/(6)\\\Rightarrow x>4

Solving second inequality:


3x + 4 \leq -5

Subtract 4 from both sides


\Rightarrow 3x+4-4 \leq -5-4\\\Rightarrow 3x \leq -9

Divide both sides by 3


\Rightarrow (3)/(3)x \leq (-9)/(3)


\Rightarrow x \leq -3

So,
x>4 or
x \leq -3

Refer the attached graph

What is the graph of the solution to the following compound inequality? –6x – 1 &lt-example-1
User Amith Dissanayaka
by
8.4k points

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